Hp 13-7 Electro-Pneumatic Quick Stroke Adjustment (Speedomat) - DURKOPP ADLER 767 Service Instructions Manual

19.4 HP 13- 7 Electro-pneumatic quick stroke adjustment (Speedomat)
Stitch length range
mm
0 - 6
6 - 9
Available as standard equipment for the following subclasses:
767 - FA -373 - RAP - HP
767 - FAS - 373 -RAP - HP
767 - FAS - 573 - RAP - HP
767 - KFA - 373 - RAP - HP
For the sub-classes 767-FA-273 optional
Sewing machines with this optional equipment make possible sewing
with the following strokes and speeds:
Speedomat turned on
–
Regulation of the rpm with the pedal up to the stroke-dependent
highest rpm.
–
Stroke according to the setting on the setting wheel 1.
Speedomat turned off
–
Regulation of the rpm with the pedal up to 2 000
–
Stroke at maximum height of 6 or 7 mm.
Caution Risk of Injury !
Conduct setting work with the sewing machine running only with the
greatest possible caution.
Adjusting Subclass
wheel item
(mm foot stroke)
min. - B - VF-373 / VF-573
(up to 2 mm) - AE-73 / AE-5-73
- FAS-473
- FAS-573
- all others
C - D - VF-373 / VF-573
(2 - 5 mm) - AE 73 / VF-5-73
- all others
E - max all
(5 - 7 mm)
min - max all
(1 - 7 mm)
1
.
m i n - 1
Max. Stitch rate
Stitches / min
3 000
2 800
3 200
3 200
1)
3 200 (3 500)
2 500
2 300
1)
2 700 (3 000)
2 000
2 000
GB
83